51853525 ÷ 353 
We want to figure out the number of times 51853525 can be divided by 353.

On to step 1:
353 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 353

Advancing to step 2:
353 goes into 51 0 times with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Append the next digit (8) from the dividend to 51 and continue with: 518 / 353

Moving on to step 3:
353 can be fit into 518 1 times, resulting in a remainder of 165.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 353 from 518 to get 165.
Take the next digit (5) from the dividend and append it to 165, then repeat: 1655 / 353

Let's proceed to step 4:
353 can be fit into 1655 4 times, resulting in a remainder of 243.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtracting 1412 from 1655 leaves us with 243.
Take the next digit (3) from the dividend and append it to 243, then repeat: 2433 / 353

Moving on to step 5:
If we divide 2433 by 353, we get 6 and a remainder of 315.
Record the quotient 6 as the next digit in the result. 
Result so far: 146.0
Deduct 2118 from 2433 and we're left with 315.
Bring next digit (5) of the dividend behind the 315 and repeat the process: 3155 / 353

Moving on to step 6:
353 can be fit into 3155 8 times, resulting in a remainder of 331.
Write down 8 as next digit of the result. 
Result so far: 1468.0
Subtracting 2824 from 3155 leaves us with 331.
Fetch the next digit (2) from the dividend, attach it to 331 and continue: 3312 / 353

Step 7:
353 can be fit into 3312 9 times, resulting in a remainder of 135.
Use 9 as the next digit of our solution. 
Result so far: 14689.0
Deduct 3177 from 3312 and we're left with 135.
Take the next digit (5) from the dividend and append it to 135, then repeat: 1355 / 353

Step 8:
When dividing 1355 by 353, we get 3 with a remainder of 296.
Record the quotient 3 as the next digit in the result. 
Result so far: 146893.0
Subtract 1059 from 1355 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Let's proceed to step 9:
2960 divided by 353 is 8 with a remainder of 136.
Put 8 as the next digit of the answer. 
Result so far: 146893.8
If we subtract 2824 from 2960, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 10:
1360 divided by 353 is 3 with a remainder of 301.
The number 3 becomes the next digit in our result. 
Result so far: 146893.83
If we take 1059 away from 1360, we end up with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Going ahead to step 11:
3010 divided by 353 is 8 with a remainder of 186.
The number 8 becomes the next digit in our result. 
Result so far: 146893.838
Deduct 2824 from 3010 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

On to step 12:
1860 divided by 353 is 5 with a remainder of 95.
Write down 5 as next digit of the result. 
Result so far: 146893.8385
The remainder is 95 after subtracting 1765 from 1860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Let's proceed to step 13:
353 goes into 950 2 times with a remainder of 244.
Write down 2 as next digit of the result. 
Result so far: 146893.83852
If we subtract 706 from 950, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 14:
When dividing 2440 by 353, we get 6 with a remainder of 322.
The next digit of our result is 6. 
Result so far: 146893.838526
If we subtract 2118 from 2440, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Going ahead to step 15:
When dividing 3220 by 353, we get 9 with a remainder of 43.
Put 9 as the next digit of the answer. 
Result so far: 146893.8385269
The remainder is 43 after subtracting 3177 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 16:
353 goes into 430 1 times with a remainder of 77.
Write down 1 as next digit of the result. 
Result so far: 146893.83852691
The remainder is 77 after subtracting 353 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

The quotient of the division is 146893.83852691, and the remainder is 7.7e-08.